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更多“我们可用Internet Explore中收藏夹的功能将当前…”相关的问题
Internet Explore是()
A、拨号软件B、WEB浏览器C、HTML解释器D、WEB页编辑器
Even without taking the technology to its limits, the idea of education as a lifelong process is catching on throughout the industrialized world. Already, working adults who pursue their studies part-time make up roughly half of students taking college courses in the United States.
However, there is debate in scholar circles about how far new technology should be used for teaching academic subjects in which personal contacts between teacher and student are still vital. Britain's Open University, for example, a world leader in distance education, has embraced information technology cautiously, believing it to be no substitute for books and the exchange of ideas at live tutorials and summer schools.
But the Open University is also moving with the tide. It has set up a "knowledge media institute" to explore ways of adopting information technology. Some teachers are concerned about this trend, arguing that the heavy investment that students are expected to make in computer and communications equipment contradicts the concept of "open" cost, of course, is and important factor in many developing countries, where few people have computers or even phones. Rather than uniting the world, the new technologies could lead to societies of information haves and have-nots.
Distance learning is different from the traditional correspondence course in that______.
A．it requires the individual student to work alone
B．it enables all the students to work at the same pace
C．it allows students to discuss with one another and their teachers
D．it enables geographically scattered students to study in the same physical classroom
A.安全的公网访问场景
B.大带宽、高可用公网访问场景
C.部署服务较多的公网访问应用场景
D.只有一个弹性IP同时启用SNAT和DNAT
A.在公共子网中配置NAT网关。
B.定义具有到用于Internet流量的NAT网关路由的自定义路由表，并将其与应用程序层的私有子网关联。
C.为应用程序实例分配弹性IP地址。
D.定义具有到用于Internet流量的Internet网关路由的自定义路由表，并将其与应用程序层的私有子网关联。
E.在私有子网中配置NAT实例。
A.一台计算机要想和另外的计算机通信，必须有可见的线路连接
B.利用计算机网络，我们可以使用另一台计算机的软件、硬件、信息等资源
C.Internet是把许多小的网络、主机连在一起而形成的全球性网络
D.每一台连接到Internet的计算机都有一个唯一的地址
A.私有云的特点是软件定义数据中心
B.数据中心与Internet的结合，就是公有云和混合云的阶段
C.我们所说的IaaS、PaaS和SaaS，指的都是公有云而非私有云
D.混合云比公有云、私有云都安全
